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电动园林工具有各种各样的形状,包括树墙修剪机、吹叶机和电锯,它们或由交流电源供电,或由无线设备中的电池供电。

园林工具可以使用有刷直流、三相无刷直流或感应电机,这取决于面向DIY爱好者还是经常使用的专业人士,以及设备的类型和要求的性能。

这些工具内部的电子器件需要提供高效率 — 尤其是在无线设计中 — 和较长的使用寿命,同时还需要支持新的功能(包括运动感知和连接),以增强工具的易用性。

我们拥有广泛的电机控制解决方案,以匹配各种园林工具中应用的电机类型和额定功率,包括功率MOSFET和智能功率模块(IPM)、MOSFET、IGBT预驱动、集成式电机驱动、众多32位STM32微控制器、以及运动和距离传感器。

型号
Description
STEVAL-CTM009V1 5 kW low voltage high current inverter for industrial motor control applications Quick view

主要特性

  • STEVAL-CTM004V1 (power board)
    • insulated metal substrate (IMS)
    • hosts 36 STH310N10F7 or STH315N10F7 power MOSFETs in the H²PAK-6 (6x switch) package
    • Decoupling gate resistors (2.2 Ω)
    • 3-shunt resistors ground referred for current sensing (optional)
    • 3 NTCs for thermal protection
  • STEVAL-CTM005V1 (bulk capacitor board)
    • 22x 270 μF, 100 V through-hole aluminium electrolytic capacitor
  • STEVAL-CTM006V1 (driver board)
    • based on 3x L6491 gate driver with current capability up to 4 A sink/source
    • 34-pin MC connector
    • overcurrent, overtemperature and overvoltage protection
  • STEVAL-CTM008V1 (current sensing board)
    • accurate phase current sensing
    • DC current sensing (ICS not mounted)
    • possibility of overdriving VREF with an external reference voltage

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FEATURED RESOURCES

Schematics BOM Gerber
型号
STEVAL-CTM009V1

5 kW low voltage high current inverter for industrial motor control applications

主要特性

  • STEVAL-CTM004V1 (power board)
    • insulated metal substrate (IMS)
    • hosts 36 STH310N10F7 or STH315N10F7 power MOSFETs in the H²PAK-6 (6x switch) package
    • Decoupling gate resistors (2.2 Ω)
    • 3-shunt resistors ground referred for current sensing (optional)
    • 3 NTCs for thermal protection
  • STEVAL-CTM005V1 (bulk capacitor board)
    • 22x 270 μF, 100 V through-hole aluminium electrolytic capacitor
  • STEVAL-CTM006V1 (driver board)
    • based on 3x L6491 gate driver with current capability up to 4 A sink/source
    • 34-pin MC connector
    • overcurrent, overtemperature and overvoltage protection
  • STEVAL-CTM008V1 (current sensing board)
    • accurate phase current sensing
    • DC current sensing (ICS not mounted)
    • possibility of overdriving VREF with an external reference voltage

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      AN4653
      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process
      1.0
      267.34 KB
      PDF
      AN4722
      HTS221数字湿度传感器:系统硬件集成指南
      1.0
      1,003.95 KB
      PDF
      AN5125
      ISM330DLC: 3D accelerometer and 3D gyroscope with digital output for industrial applications
      2.0
      1.62 MB
      PDF
      AN2648
      Increasing the resolution of analog temperature sensors
      1.4
      161.7 KB
      PDF
      AN1471
      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?
      4.4
      72.36 KB
      PDF
      AN4653

      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

      AN4722

      HTS221数字湿度传感器:系统硬件集成指南

      AN5125

      ISM330DLC: 3D accelerometer and 3D gyroscope with digital output for industrial applications

      AN2648

      Increasing the resolution of analog temperature sensors

      AN1471

      What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped?

    • Description 版本 文档大小 Action
      TN1219
      HTS221 digital humidity sensor: reference design implementation
      2.0
      367.08 KB
      PDF
      TN1218
      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor
      4.0
      3.67 MB
      PDF
      TN0018
      LGA 封装中MEMS 传感器的表面贴装指南
      1.0
      251.2 KB
      PDF
      TN1219

      HTS221 digital humidity sensor: reference design implementation

      TN1218

      Interpreting humidity and temperature readings in the HTS221 digital humidity sensor

      TN0018

      LGA 封装中MEMS 传感器的表面贴装指南

演示和培训资料

    • Description 版本 文档大小 Action
      ST MEMS Longevity Program 1.0
      471.09 KB
      PDF

      ST MEMS Longevity Program

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      Industrial MEMS motion sensors 1.0
      1.36 MB
      PDF
      Serial EEPROM 1.0
      1.73 MB
      PDF

      Industrial MEMS motion sensors

      Serial EEPROM

    • Description 版本 文档大小 Action
      EEPROM selection guide 2.0
      1,007.87 KB
      PDF

      EEPROM selection guide

    • Description 版本 文档大小 Action
      电源管理 2017版指南 09.2017
      4.42 MB
      PDF

      电源管理 2017版指南

eDesignSuite

转换器

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

Diodes and Rectifiers

Part number Description
STPS2150 150 V, 2 A Power Schottky Rectifier
STTH1R06AF 600 V, 1 A SOD128Flat Turbo 2 ultrafast high voltage rectifier
Part number
150 V, 2 A Power Schottky Rectifier
600 V, 1 A SOD128Flat Turbo 2 ultrafast high voltage rectifier

MEMS and Sensors

Part number Description
IIS328DQ 3-axis accelerometer for industrial applications, SPI/I2C digital output, ultra low-power high performance
ISM330DLC iNEMO inertial measurement unit (IMU): 3D accelerometer and 3D gyroscope with digital output for industrial applications
STLM20 Analog temperature sensor, ultra-low current 2.4 V, high precision
STTS751 2.25 V low-voltage local digital temperature sensor
Part number
3-axis accelerometer for industrial applications, SPI/I2C digital output, ultra low-power high performance
iNEMO inertial measurement unit (IMU): 3D accelerometer and 3D gyroscope with digital output for industrial applications
Analog temperature sensor, ultra-low current 2.4 V, high precision
2.25 V low-voltage local digital temperature sensor

Protection Devices

Part number Description
ESDA5V3SC5 Quad Transil™ array for ESD protection
SMA4F12A 400 W TVS in SMA Flat
SMA4F5.0A 400 W TVS in SMA Flat
Part number
Quad Transil™ array for ESD protection
400 W TVS in SMA Flat
400 W TVS in SMA Flat